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llvm-mirror/test/CodeGen/AMDGPU/i8-to-double-to-float.ll
Matt Arsenault dd9ab77318 AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.

Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).

llvm-svn: 298444
2017-03-21 21:39:51 +00:00

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LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
define amdgpu_kernel void @test(float addrspace(1)* %out, i8 addrspace(1)* %in) {
%1 = load i8, i8 addrspace(1)* %in
%2 = uitofp i8 %1 to double
%3 = fptrunc double %2 to float
store float %3, float addrspace(1)* %out
ret void
}